Ronstan
Ronstan Wire Block - Ferrule Top w/Removable Nylontron® Sheave - 45mm (1-34/") Sheave Diameter
Out of StockNewSKU: RF104
$46.81$55.07per unit
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This item is currently out of stock.
Special order from Ronstan — Estimated 2–4 weeks.
Description
Wire Block - Ferrule Top w/Removable Nylatron® Sheave - 45mm(1-3/4") Sheave Diamter
Wire blocks have purpose designed narrow sheaves and grooves.Removal sheave for easy fitting and without cutting the wire termination
Features:
Wire blocks have purpose designed narrow sheaves and grooves.Removal sheave for easy fitting and without cutting the wire termination
Features:
- Flared cheeks to minimise chafing
- Removable sheaves
Applications:
Wire blocks suit halyards, vang and backstay applications
Materials:- Grade 316 stainless steel cheeks
- Nylatron® sheave
Specifications:
Sheave Ø: 45mm(1-3/4")
Max. Cable Ø: 6mm(1/4")
M.W.L:850kg(1,870lbs)
B.L.: 1,700kg(3,740lbs)
Weight: 80kg(2.8oz) - Grade 316 stainless steel cheeks
Accessories
No accessories listed for this product.
Specifications
| SKU | RF104 |
| UPC | 9316800054091 |
| Brand | Ronstan |
| Category | Sailing |
| Country of Origin | ID |
| Weight | 0.2 |
| Dimensions | 4 x 2 x 1 |
| Status | Active |
| Last Synced | 10/8/2026, 2:04:42 AM |
Compliance & Shipping
Returnable
Product Literature
No literature or manuals available for this product.
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Frequently Bought Together
Compare Key Features
| Feature |  Ronstan Wire Block - Ferrule Top w/Removable Nylontron® Sheave - 45mm (1-34/") Sheave Diameter CURRENT |  Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket |  Harken 57mm Carbo Air Block w/Swivel |  Barton Marine Ratchet Block - 55mm |  Harken 40mm Carbo Block 90° Fixed Head |
|---|---|---|---|---|---|
| Price | $46.81 | $57.81 | $53.93 | $111.66 | $41.35 |
| Brand | Ronstan | Ronstan | Harken | Barton Marine | Harken |
| Condition | New | New | New | New | New |
| Availability | Out of Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 0.2 | 0.19 | 0.3 | 0.3 | 0.11 |
| Dimensions | 4 x 2 x 1 | 4 x 2 x 2 | 6 x 3 x 1 | 6 x 3 x 2 | 5 x 3 x 1 |
| SKU | RF104 | RF35312 | 2600 | 90500 | 2659 |
| Country | ID | INDONESIA | UNITED STATES | — | UNITED STATES |
| View Item | View Item | View Item | View Item | View Item |
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Frequently Asked Questions
Price
$46.81